After being told by a med student that Ive got permanent lung damage to my lungs (which I didnt and still dont.) I refuse them all the time. Im sorry but its stressful enough going into the hospital and transitioning into that kinda state and getting yourself prepared for all the meds and how your body is going to react to them and get better, the last thing you need is to be a guinea pig. Now I know some people have had no problems with being a guinea pig well thats good for them but honey its perfectly ok to say NO. And if the hospital has a problem with you saying no, then your at the wrong hospital in my opinon. Def. bring it up to your doctor and have him write specific orders that you need a medical professional. ITS ALWAYS OK TO REFUSE A NURSE OR MED STUDENT EVEN A DOCTOR. You have the right as a patient. GOOD LUCK!!!!!!!